My Bestfriend's Girl is the 9th episode of the third season and the thirty-fourth episode overall of The Odd Couple which was aired on January 2, 2017.
Oscar asks Felix to hang out with Charlotte when it comes to attending high society activities he doesn't like. As they begin to go out constantly, Felix thinks he is growing feelings for Charlotte. Meanwhile, Emily recruits Dani, Oscar, Teddy, and Murph to make necklaces for her after a Macy's representative wants to buy a hundred of them, causing Emily to become a hostile boss as the deadline approaches.